[INFO] fetching crate uniffi_macros 0.14.0...
[INFO] testing uniffi_macros-0.14.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate uniffi_macros 0.14.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate uniffi_macros 0.14.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uniffi_macros 0.14.0
[INFO] finished tweaking crates.io crate uniffi_macros 0.14.0
[INFO] tweaked toml for crates.io crate uniffi_macros 0.14.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96283fba0216b714534747206b95e63f4f4497518d1c4ba2aa4d922d0e0be95a
[INFO] running `Command { std: "docker" "start" "-a" "96283fba0216b714534747206b95e63f4f4497518d1c4ba2aa4d922d0e0be95a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96283fba0216b714534747206b95e63f4f4497518d1c4ba2aa4d922d0e0be95a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96283fba0216b714534747206b95e63f4f4497518d1c4ba2aa4d922d0e0be95a", kill_on_drop: false }`
[INFO] [stdout] 96283fba0216b714534747206b95e63f4f4497518d1c4ba2aa4d922d0e0be95a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 266803b1cbe0d7e394e1d8d56d66239d35f807c40678e7acee28cef26119e08a
[INFO] running `Command { std: "docker" "start" "-a" "266803b1cbe0d7e394e1d8d56d66239d35f807c40678e7acee28cef26119e08a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling uniffi_macros v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.08s
[INFO] running `Command { std: "docker" "inspect" "266803b1cbe0d7e394e1d8d56d66239d35f807c40678e7acee28cef26119e08a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "266803b1cbe0d7e394e1d8d56d66239d35f807c40678e7acee28cef26119e08a", kill_on_drop: false }`
[INFO] [stdout] 266803b1cbe0d7e394e1d8d56d66239d35f807c40678e7acee28cef26119e08a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f4d2f3bc540c0ef09a0b2f0c62336d7b881121b303805fccec04a389a4f16b9
[INFO] running `Command { std: "docker" "start" "-a" "6f4d2f3bc540c0ef09a0b2f0c62336d7b881121b303805fccec04a389a4f16b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling uniffi_macros v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "6f4d2f3bc540c0ef09a0b2f0c62336d7b881121b303805fccec04a389a4f16b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f4d2f3bc540c0ef09a0b2f0c62336d7b881121b303805fccec04a389a4f16b9", kill_on_drop: false }`
[INFO] [stdout] 6f4d2f3bc540c0ef09a0b2f0c62336d7b881121b303805fccec04a389a4f16b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 261eba4805774adde2366bec4312ae74775a0bf4adb3f3c6dfddb40eebcfbd47
[INFO] running `Command { std: "docker" "start" "-a" "261eba4805774adde2366bec4312ae74775a0bf4adb3f3c6dfddb40eebcfbd47", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uniffi_macros-f6a15ce566533442)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uniffi_macros
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "261eba4805774adde2366bec4312ae74775a0bf4adb3f3c6dfddb40eebcfbd47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "261eba4805774adde2366bec4312ae74775a0bf4adb3f3c6dfddb40eebcfbd47", kill_on_drop: false }`
[INFO] [stdout] 261eba4805774adde2366bec4312ae74775a0bf4adb3f3c6dfddb40eebcfbd47